Weather forecast for: Iuka IL
Last Update: 1:26 pm CDT Sep 8, 2026
This Afternoon: Mostly sunny, with a high near 94. South wind around 6 mph.
Tonight: Mostly clear, with a low around 73. South wind 3 to 5 mph.
Wednesday: A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 96. Heat index values as high as 101. Southwest wind 7 to 10 mph, with gusts as high as 23 mph.
Wednesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Low around 69. Northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.
Thursday: Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 83. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%.
Thursday Night: Mostly cloudy, with a low around 62.
Friday: Mostly sunny, with a high near 87.
Friday Night: Mostly clear, with a low around 65.
Saturday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 93.
Saturday Night: A 20 percent chance of showers. Partly cloudy, with a low around 68.
Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Sunday Night: A 20 percent chance of showers. Partly cloudy, with a low around 66.
Monday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
WeatherWorld.com
